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Fencer Vulns
medium 6.1

CVE-2017-11180 json

FineCMS through 2017-07-11 has stored XSS in the logging functionality, as demonstrated by an XSS payload in (1) the User-Agent header of a…

published 2017-07-12 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-2814

cvss
6.1
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 50%
public exploits
0
none known

Summary

FineCMS through 2017-07-11 has stored XSS in the logging functionality, as demonstrated by an XSS payload in (1) the User-Agent header of an HTTP request or (2) the username entered on the login screen.

Exploit prediction

0.63% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.0 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.